911448-78-7Relevant academic research and scientific papers
Reactions of zinc enolates formed from 1-aryl-2-bromo-2-phenylethanone or 2-bromoindanone and zinc, with dimethyl 2-(1-arylmethylene)malonates
Shchepin,Korzun,Vakhrin,Shurov,Silaichev,Ezhikova,Kodess
, p. 1935 - 1938 (2005)
Zinc enolates formed from 1-aryl-2-bromo-2-phenylethanones and zinc react with dimethyl 2-(1-arylmethylene)malonates to afford dimethyl 2-(1,3-diaryl-3-oxo-2-phenylpropyl)malonates. The latter react with cyclohexylamine, piperidine, or morpholine to give the corresponding monosubstituted amides. The zinc enolate derived from 2-bromoindanone and zinc reacts with dimethyl 2-(4-bromobenzylidene)malonate, yielding dimethyl 2-[(4-bromophenyl)(1-oxoindan-2-yl)methyl]malonate. The final products largely form as a single diastereomer.
